acknowledgement. Sincerely Yours, - Singed – (Mr. Suphot Wanna) Chief Executive Officer Investor Relation Department JAS Asset Public Company Limited
. Yours sincerely, (Assoc.Prof. Chalerm Harnphanich M.D., Hon.D.) Chief Executive Officer Revenue Structure Q3/2018 Q3/2017 Difference Cash-Base Revenue (Walk-In) 820.9 577.1 243.8 42.2% Social Security
% respectively. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President
) Chief Operating Officer
have any material impact to the financial statements. Please be informed accordingly. Sincerely yours, (Mr. Tradsin Chongussayakul) Chief Executive Officer and Acting Managing Director T Engineering
Chief Executive Officer Authorized Signatory (Translation) — 1 — Enclosure 1 The amended contents are written and underlined in blue. Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI
line with the increase in profit before income tax. Please be informed accordingly. Yours sincerely, (Assoc.Prof. Chalerm Harnphanich M.D., Hon.D.) Chief Executive Officer Revenue Structure Q3/2018 Q3
accordingly. Sincerely yours, Mrs. Teerada Ambhanwong Mrs. Teerada Ambhanwong Managing Director Chief Executive Officer
significantly different from those by The Board of Directors : - None - The company hereby reports to the SET accordingly. Faithfully yours, Boondee Amnuayskul (Mr. Boondee Amnuayskul) Chief Executive Officer and
, Boondee Amnuayskul (Mr. Boondee Amnuayskul) Chief Executive Officer and Managing Director